14019720

Names of 14019720

• Cardinal: 14019720 can be written as Fourteen million, nineteen thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.401972 × 10⁷

Factors of 14019720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 96

Divisors of 14019720

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 13 15 19 20 22 24 26 30 33 38 39 40 43 44 52 55 57 60 65 66 76 78 86 88 95 104 110 114 120 129 130 132 143 152 156 165 172 190 195 209 215 220 228 247 258 260 264 285 286 312 330 344 380 390 418 429 430 440 456 473 494 516 520 559 570 572 627 645 660 715 741 760 780 817 836 858 860 946 988 1032 1045 1118 1140 1144 1235 1254 1290 1320 1419 1430 1482 1560 1634 1672 1677 1716 1720 1892 1976 2090 2145 2236 2280 2365 2451 2470 2508 2580 2717 2795 2838 2860 2964 3135 3268 3354 3432 3705 3784 4085 4180 4290 4472 4730 4902 4940 5016 5160 5434 5590 5676 5720 5928 6149 6270 6536 6708 7095 7410 8151 8170 8360 8385 8580 8987 9460 9804 9880 10621 10868 11180 11352 12255 12298 12540 13416 13585 14190 14820 16302 16340 16770 17160 17974 18447 18920 19608 21242 21736 22360 24510 24596 25080 26961 27170 28380 29640 30745 31863 32604 32680 33540 35948 36894 40755 42484 44935 49020 49192 53105 53922 54340 56760 61490 63726 65208 67080 71896 73788 81510 84968 89870 92235 98040 106210 107844 108680 116831 122980 127452 134805 147576 159315 163020 179740 184470 212420 215688 233662 245960 254904 269610 318630 326040 350493 359480 368940 424840 467324 539220 584155 637260 700986 737880 934648 1078440 1168310 1274520 1401972 1752465 2336620 2803944 3504930 4673240 7009860 14019720
• Sum of all divisors σ(n): 53222400
• Sum of proper divisors (its aliquot sum) s(n): 39202680
• 14019720 is an abundant number, because the sum of its proper divisors (39202680) is greater than itself. Its abundance is 25182960

Bases of 14019720

• Binary: 110101011110110010001000₂
• Hexadecimal: 0xD5EC88
• Base-36: 8CHOO

Squares and roots of 14019720

• 14019720 squared (14019720²) is 196552548878400
• 14019720 cubed (14019720³) is 2755611700561482048000
• The square root of 14019720 is 3744.2916553067
• The cube root of 14019720 is 241.1273352445

Scales and comparisons

• 14,019,720 seconds is equal to 23 weeks, 1 day, 6 hours, 22 minutes.
• To count from 1 to 14,019,720 would take you about thirty-four weeks!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 14019720 cubic inches would be around 20.1 feet tall.

Recreational maths with 14019720

• 14019720 backwards is 02791041
• 14019720 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 14019720's digits is 24
• More coming soon!